iolo tune up

Euclid Travel Quotient problem is a NP problem, the problem description: A plane of n points, determine a connection between the shortest closed journey. So it is usually simplified to double-tune Euclidean problem to find an approximate solution, borrow a diagram of the introduction of the algorithm, as shown belowA) is an optimal Euclideanb) is a double-tone route, starting from the leftmost point strictly to the rightWith dynamic programming, you

Double tune small sacred music. Rain hit new LotusYuan HaowenGreen leaves Yin thick, the Pond Pavilion Water Pavilion, partial while cool many.The sea-bloomed, the flirtatious fragrance of the fragrant Luo.Lao Yan with the young to get the language, there are high Liu phase and.A shower of pearls scattered over the pearl, playing all over the new Dutch.How many hundred years of life? Read idyllic scenes represent, Hugh put a virtual.The poor pass the

Public Static void Createdir (String destdirname) { new File (destdirname); if (!dir.exists ()) {// determine if the directory exists dir.mkdir () ; // dir.mkdirs (); // Multilayer directories need to call Mkdirs }}Note: In the Java File class MkDir method implementation, cannot simultaneously create the multi-level directory, if is multilayer, can tune mkdirs!Java File class MkDir cannot create multi-level catalogs, if

Java layman uses Python to tune Java,First, install the Java Environment (Linux)1. The first thing to do is download the official website of Jdk,java SE 8 is http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html2 TAR-ZXVF jdk-8u102-linux-x64.tar.gz3 then we'll create a new directory and move the extracted files to the past.Mkdir/usr/javamv./jdk1.8.0_102/usr/java4 First use Vim to open the/etc/profile fileVim/etc/profile5

In recent years, with the rise of some photographic studios, the design of some of the emphasis has been transferred to the single piece of color processing, and often later in the design to see a beautiful palette works, will ask: Ah, this piece is how to tune out ah? Of course, this is a good question, but now there has been such a trend, Many of the late design has been blindly in the pursuit of methods, so that they are imprisoned by the method.

Label:Original: How do I tune SQL Server queriesI'm a lazy man, I just want to do as little as possible. I don't want to be too much when I'm working. Yes, you're right, it looks bad, and as a DBA it's not qualified. But in today's article, I want to show you how you can communicate your work and thinking process to the query optimizer when you want to create an indexed design for a particular query. Sounds interesting? Well, then go into my index tun

Effect Original The first step: grinding skin The second step: stamping a layer, the application should be like image, layer mode for filter color. Character left, the other parts wiped back Step three: Use the color to adjust. Look at the Mask screenshot style Related tutorials: Photoshop pictures of dark, handsome, bright gold. PS External filter making texture Golden Gold Tune Castle HDR Effect Tutorial PS th

Original Effect Detailed tutorials 1. Open the original image, copy the layer 2. The new curve mediation layer, adjust the curve, with a black soft coke brush on the characters to wipe out the characters 3. New color balance mediation layer, with black soft corner brush on the mask to wipe out the characters Blue Tune series PS Palette tutorial PS Pull out the location picture HD blu

background to a cloudy sky, you can first pull the map, and then put the cloudy material up, the specific steps are not described in detail, after the synthesis of the following figure: Six, then continue to fine-tune, the parameters are as follows: Remember to erase the portrait after you have finished adjusting the mask. After finishing the characters for grinding, grinding skin is not described, adjusted after the effect

How do Word documents generate catalogs and how do you fine-tune them? Are you still typing the directory of an article manually? Are you still on a page of the check table of contents of the page number and body page number one by one corresponds? Pre-preparation for building a directory 1, first of all, look at a Word document, I need to create a directory where the box marked out, because the picture is roughly the same, so just mark the first pa

Divine Comedy of the harassment and fright. From the taste of the song and freshness of the grasp, to the full degree of song and the fine degree of production, cool dog music is indeed the highest quality. Cool dog Cheers European Cup mass football hot tune broadcast computer common sense From here you can hear the 2012 European Cup theme song--from Oceana's endless Summer, and the warm and Ye Yan South African World Cup theme song--Shakira

"Listen to Wind yi Xue" This group of films is imitation of the Chinese classical wind of the late, a lot of friends think I am mostly painted, in fact, I have never used to repair pictures of the drawing board, or even the mouse, with just an IBM General notebook computer, IBM has a red navigation button, the point is not bad, with the habit of no mouse can repair the picture. Gossip less and say, the shooting of this group of works is actually under the scorching sun backlight, patted out the

PS+LR synthetic to create dark tune Firefly atmosphere Portrait This photo shoot time is in the afternoon about 4-5, Kunming Light is still very bright, but in a deep mountains shooting so the environment will still be darker than usual. In the color palette when you want to do a dark and with a bit of mystery theme, when the girl brought the antlers, so she thought of a firefly effect. First take a look at the front and back of the cont

1, download the binary Javabridge.jar package, Java/java.inc library file,: http://php-java-bridge.sourceforge.net/pjb/download.php2. Download the JDK package (360 software manager)3. Run the command in the directory where the Javabridge.jar is located (CD first to the directory)Java-jar Javabridge.jar servlet_local:8081 4. At the command line, enter Netstat-ano, and discover that a 8081 port has been turned on to start listening:5. Place the Java.inc file in the Web directory and write the PHP

class domain, and the Printctest function is in the CTest class body, so printctest can access all variables in the CTest class (including private member variables), so the value symbol is found in the CTest class domain.As the 39th line of code, the main function is not in the CTest class body, so the main function does not have access to private member variables in the CTest class domain.3. Symbol has been found, compiled byThe access rights of a class member variable are imposed by the compi

PS Pull out location photos Gray Red tune Non-mainstream course Final effect 1, with Photoshop to open the original image, duplicate a layer of layer 1, in order to increase the sensitivity of the picture contrast, the implementation of graphics-adjustment-color, and then slightly lower the output level, the effect is as follows:

The construction of the website cannot be one-step, which is well known, even if the early stage is quite perfect, in the following process also needs to be based on the needs of users to modify it appropriately, if a site is done after it, it may just start the keyword ranking is very good, but as the user's needs changed, the search engine adjusted the algorithm , which leads to a drop in keyword rankings. The revision and fine-tuning are different, change the URL path and large structure cha

hardware. And the memory is really cheap, it is easy to buy dozens of g of memory of the server, you can use the memory disk, regular backup to disk.Migrating a MYSQL directory to a 4G memory diskMkdir-p/mnt/ramdisksudo mount-t tmpfs-o size=4000m tmpfs/mnt/ramdisk/mv/var/lib/mysql/mnt/ramdisk/mysqlln-s/tmp/r Amdisk/mysql/var/lib/mysqlchown Mysql:mysql MySQL9. Using MYSQL in a NOSQL wayB-tree is still one of the most efficient indexes, and all MYSQL is still not obsolete.By skipping MySQL's SQL

. Other A single query finally adds LIMIT 1 to stop the full table scan. Separating non-"indexed" data, such as separating large articles from storage, does not affect other automatic queries. No MYSQL built-in functions, because built-in functions do not establish a query cache. PHP is very fast to establish connections, all of which can be used without a connection pool, or it may cause more than the number of connections. Of course, without the connection pool PHP progra

Tags: NFS OracleMOS has a lot of articles, basically can not run the following three points:Setup can make a big difference1. Network Topology and load2. NFS mount Options (choose the appropriate mount option)3. TCP configuration (Configure the appropriate MTU,TCP window size,tcp Congestion window sizes)The following is a foreigner's written documents, very comprehensive, like to takehttp://download.csdn.net/detail/skybluehao/8925151Copyright NOTICE: This article for Bo Master original article,